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JPL Small-Body Database Browser
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410170 (2007 PZ28)
Classification: Main-belt Asteroid          SPK-ID: 2410170
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246087955688459 2.4191e-07  
a 2.268368655359144 6.2797e-08 au
q 1.758873103772804 5.0634e-07 au
i 24.94363338182858 1.4536e-05 deg
node 357.5540553248286 1.8512e-05 deg
peri 316.4668125305644 7.1932e-05 deg
M 165.3654990431011 0.00010262 deg
tp 2458027.293260216866
(2017-Sep-30.79326022)
0.00033305 TDB
period 1247.868675848423
3.42
5.1819e-05
1.419e-07
d
yr
n .2884918957960355 1.198e-08 deg/d
Q 2.777864206945483 7.6902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      4138 days (11.33 yr)  
   first obs. used      2007-08-14  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63391  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:39:08  

Additional Information
 Earth MOID = .80048 au 
 Jupiter MOID = 2.73085 au 
 T_jup = 3.461 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO472140  

410170 (2007 PZ28)          Discovered 2007-Aug-14 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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